Table 4 ANOVA table.

From: Efficiency improvement in silicon and perovskite solar cells through nanofluid cooling using citrate and PVP stabilized silver nanoparticles

Source

Sum of Squares

df

F

P-Value

Nanoparticle concentration (wt%)

2.788

1

0.767

0.407

Coolant flow rate (L/min)

2.466

1

0.679

0.434

Solar irradiance (W/m²)

7.915

1

2.179

0.178

Type of nanofluid stabilization

2.323

1

0.639

0.447

Residual

29.063

8